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                                                                   EXHIBIT 10(f)
                                                                   -------------
                            INDEMNIFICATION AGREEMENT
                            -------------------------

          This Agreement is made effective as of the 7th day of August, 2000, by
and between Armstrong Holdings, Inc., a Pennsylvania corporation (the
"Corporation") and MICHAEL D. LOCKHART (the "Indemnitee"), a director of the
Corporation.

     WHEREAS, it is essential that the Corporation retain and attract as
directors and officers the most capable persons available; and

     WHEREAS, Indemnitee is a member of the Board of Directors of the
Corporation and in that capacity is performing a valuable service for the
Corporation; and

     WHEREAS, the Corporation has purchased and maintained policies of Directors
and Officers Liability Insurance ("D & O Insurance") covering certain
liabilities which may be incurred by its directors and officers in their
performance of services for the Corporation; and

     WHEREAS, developments with respect to the terms, renewal, and availability
of D & O Insurance have raised questions concerning the continued adequacy and
reliability of the protection available to corporate directors and officers; and

     WHEREAS, the shareholders of the Corporation have adopted a bylaw (the
"Bylaw") which provides for indemnification of and advancement of expenses to
the officers and directors of the Corporation unless the act or failure to act
giving rise to the claim for indemnification is determined by a court to have
constituted willful misconduct or recklessness, and the Bylaw and the applicable
indemnification statutes of the Commonwealth of Pennsylvania provide that they
are not exclusive; and

     WHEREAS, in recognition of Indemnitee's need for substantial protection
against personal liability in order to enhance Indemnitee's continued service to
the Corporation in an effective manner, the increasing difficulty in obtaining
satisfactory D & O Insurance coverage, and Indemnitee's reliance on the Bylaws,
and in part to provide Indemnitee with specific contractual assurance that the
protection promised by the Bylaws will be available to Indemnitee (regardless
of, among other things, any amendment to or revocation of the Bylaws or any
change in the composition of the Corporation's Board of Directors or acquisition
transaction relating to the Corporation), the Corporation wishes to provide in
this Agreement for the indemnification of and the advancing of expenses to
Indemnitee to the fullest extent (whether partial or complete) permitted by law
and as set forth in this Agreement, and, to the extent insurance is maintained,
for the continued coverage of indemnitee under the Corporation's D & 0 Insurance
policies.

     NOW, THEREFORE, in consideration of the premises and of Indemnitee
continuing to serve the Corporation directly or, at its request, another
enterprise, and intending to be legally bound hereby, the parties hereto agree
as follows:
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     1.   Indemnity of Indemnitee.

          (a) The Corporation shall hold harmless and indemnify the Indemnitee
against any and all reasonable expenses, including attorneys' fees, and any and
all liability and loss, including judgments, fines, excise taxes (including any
unpaid excise taxes under ERISA) or penalties and amounts paid or to be paid in
settlement, incurred or paid by Indemnitee in connection with any threatened,
pending or completed action, suit or proceeding, whether civil, criminal,
administrative or investigative (hereinafter "a proceeding") and whether or not
by or in the right of the Corporation or otherwise, to which the Indemnitee is,
was or at any time becomes a party, or is threatened to be made a party or is
involved (as a witness or otherwise) by reason of the fact that Indemnitee is or
was a director or officer of the Corporation or is or was serving at the request
of the Corporation as director, officer, trustee or representative of another
corporation or of a partnership, joint venture, trust or other enterprise,
including service with respect to employee benefit plans, whether the basis of
such proceeding is alleged action in an official capacity, or in any other
capacity while serving, as a director, officer, trustee or representative,
unless the act or failure to act giving rise to the claim for indemnification is
determined by a court to have constituted willful misconduct or recklessness;
provided, however, that the Corporation shall indemnify the Indemnitee in
connection with a proceeding (or part thereof) initiated by the Indemnitee
(other than a proceeding to enforce the Indemnitee's rights to indemnification
under this Agreement or otherwise) prior to a Change of Control, as defined in
Section 2(d), only if such proceeding (or part thereof) was authorized by the
Board of Directors of the Corporation.

          (b) Subject to the foregoing limitation concerning certain proceedings
initiated by the Indemnitee prior to a Change of Control, the Corporation shall
pay the expenses (including attorneys' fees) incurred by Indemnitee in
connection with any proceeding in advance of the final disposition thereof
promptly after receipt by the Corporation of a request therefor stating in
reasonable detail the expenses incurred or to be incurred.

          (c) If a claim under paragraph (a) or (b) of this section is not paid
in full by the Corporation within forty-five (45) days after a written claim has
been received by the Corporation, the Indemnitee may, at any time thereafter,
bring suit against the Corporation to recover the unpaid amount of the claim.
The burden of proving that indemnification or advances are not appropriate shall
be on the Corporation. The Indemnitee shall also be entitled to be paid the
expenses of prosecuting such claim to the extent he or she is successful in
whole or in part on the merits or otherwise in establishing his or her right to
indemnification or to the advancement of expenses. The Corporation shall pay
such fees and expenses in advance of the final disposition of such action on the
terms and conditions set forth in Section 1(b).

     2.   Maintenance of Insurance and Funding.

          (a) The Corporation represents that as of August 7, 2000, it had in
force and effect the following policies of D & O Insurance (the "Insurance
Policies"):

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     Insurer                                                        Amount*

Primary:  National Union Fire Insurance Company (AIG)               $25,000,000
Excess:  ACE                                                        $35,000,000

*Deductible zero where Company not permitted/required to indemnify; otherwise $2
million.

     Subject only to the provisions of Section 2(b) hereof, the Corporation
agrees that, so long as Indemnitee shall continue to serve as an officer or
director of the Corporation (or shall continue at the request of the Corporation
to serve as a director, officer, trustee or representative of another
corporation, partnership, joint venture, trust or other enterprise, including
service with respect to an employee benefit plan) and thereafter so long as
Indemnitee shall be subject to any possible claim or threatened, pending or
completed action, suit or proceeding, whether civil, criminal or investigative,
by reason of the fact that Indemnitee was a director or officer of the
Corporation (or served in any of said other capacities), the Corporation shall
purchase and maintain in effect for the benefit of Indemnitee one or more valid,
binding and enforceable policy or policies of D & 0 Insurance providing coverage
at least comparable to that provided pursuant to the Insurance Policies.

          (b) The Corporation shall not be required to maintain said policy or
policies of D & 0 Insurance in effect if, in the reasonable business judgment of
the then directors of the Corporation (i) the premium cost for such insurance is
substantially disproportionate to the amount of coverage, (ii) the coverage
provided by such insurance is so limited by exclusions that there is
insufficient benefit from such insurance or (iii) said insurance is not
otherwise reasonably available; provided however, that in the event the then
directors make such a judgment, the Corporation shall purchase and maintain in
force a policy or policies of D & O Insurance in the amount and with such
coverage as the then directors determine to be reasonably available.
Notwithstanding the general provisions of this Section 2(b), following a Change
of Control, any decision not to maintain any policy or policies of D & O
Insurance or to reduce the amount or coverage under any such policy or policies
shall be effective only if there are "disinterested directors" (as defined in
Section 2(d) hereof) and shall require the concurrence of a majority of the
"disinterested directors."

          (c) If and to the extent the Corporation, acting under Section 2(b),
does not purchase and maintain in effect the policy or policies of D & O
Insurance described in Section 2(a), the Corporation shall indemnify and hold
harmless the Indemnitee to the full extent of the coverage which would otherwise
have been provided by such policies. The rights of the Indemnitee hereunder
shall be in addition to all other rights of Indemnitee under the remaining
provisions of this Agreement.

          (d) In the event of a Potential Change of Control or if and to the
extent the Corporation is not required to maintain in effect the policy or
policies of D & O Insurance described in Section 2(a) pursuant to the provisions
of Section 2(b), the Corporation shall, upon written request by indemnitee,
create a "Trust" for the benefit of Indemnitee and from time to

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time, upon written request by Indemnitee, shall fund such Trust in an amount
sufficient to pay any and all expenses, including attorneys' fees, and any and
all liability and loss, including judgments, fines, ERISA excise taxes or
penalties and amounts paid or to be paid in settlement actually and reasonably
incurred by him or on his behalf for which the Indemnitee is entitled to
indemnification or with respect to which indemnification is claimed, reasonably
anticipated or proposed to be paid in accordance with the terms of this
Agreement or otherwise; provided that in no event shall more than $100,000 be
required to be deposited in any Trust created hereunder in excess of the amounts
deposited in respect of reasonably anticipated expenses, including attorneys'
fees. The amounts to be deposited in the Trust pursuant to the foregoing funding
obligation shall be determined by the Reviewing Person whose determination shall
be final and conclusive. The Reviewing Person shall have no liability to the
Indemnitee for his decisions hereunder.

     The terms of the Trust shall provide that upon a Change of Control (i) the
Trust shall not be revoked or the principal thereof invaded, without the written
consent of the Indemnitee, (ii) the Trust shall advance, within two business
days of a request by the Indemnitee, any and all expenses, including attorneys'
fees, to the Indemnitee (and the Indemnitee hereby agrees to reimburse the Trust
under the circumstances under which the Indemnitee would be required to
reimburse the Trustee under Section 5 of this Agreement), (iii) the Trust shall
continue to be funded by the Corporation in accordance with the funding
obligation set forth above, (iv) the Trustee shall promptly pay to the
Indemnitee all amounts for which the Indemnitee shall be entitled to
indemnification pursuant to this Agreement or otherwise, and (v) all unexpended
funds in such Trust shall revert to the Corporation upon a final determination
by the Reviewing Party or a court of competent jurisdiction, as the case may be,
that the Indemnitee has been fully indemnified under the terms of this
Agreement. The Trustee shall be a bank or trust company or other individual or
entity chosen by the Indemnitee and acceptable and approved of by the
Corporation.

          (e) For the purposes of this Agreement:

               (i)  a "Change of Control" shall occur if and when (A) any person
                    acquires "beneficial ownership" of more than 28% of the then
                    outstanding "voting stock" of the Company and within five
                    years thereafter, "disinterested directors" no longer
                    constitute at least a majority of the entire Board of
                    Directors or (B) there shall occur a "business combination"
                    with an "interested shareholder" not approved by a majority
                    of the "disinterested directors".

               (ii) a "Potential Change of Control" shall occur if (A) the
                    Corporation enters into an agreement or arrangement, the
                    consummation of which would result in the occurrence of a
                    Change in Control; (B) any person publicly announces a
                    tender offer or comparable action which if consummated would
                    constitute a Change of Control; (C) any person (other than a
                    trustee or other fiduciary holding securities under an
                    employee benefit plan of the Corporation acting in such
                    capacity or a corporation owned, directly or indirectly, by

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                    the shareholders of the Corporation in substantially the
                    same proportions as their ownership of stock of the
                    Corporation), who is or becomes the beneficial owner,
                    directly or indirectly, of securities of the Corporation
                    representing 10% or more of the combined voting stock
                    increases his beneficial ownership of such securities by 5%
                    or more over the percentage so owned by such person on the
                    date hereof; or (D) the Board adopts a resolution to the
                    effect that, for the purposes of this Agreement, a Potential
                    Change of Control has occurred.

             (iii)  a "Reviewing Person" means any appropriate person or body
                    consisting of a member or members of the Corporation's Board
                    of Directors or any other person or body appointed by the
                    Board which, following a Change of Control, shall require
                    the concurrence of a majority of the "disinterested
                    directors" or shall be independent legal counsel approved
                    and accepted by the Indemnitee who is not a party to the
                    particular claim for which Indemnitee is seeking
                    indemnification.

     For purposes of this subsection, the terms "person," "beneficial
ownership," "voting stock," "disinterested director," "business combination,"
and "interested shareholder" shall have the meaning given to them in Article 7
of the Company's Articles of Incorporation as in effect on May l, 2000.

     3. Continuation of Indemnity.

     All agreements and obligations of the Corporation contained in this
Agreement shall continue during the period the Indemnitee is a director or
officer of the Corporation (or is or was serving at the request of the
Corporation as a director, officer, trustee or representative of another
corporation, partnership, joint venture, trust or other enterprise, including
any employee benefit plan) and shall continue thereafter so long as the
Indemnitee shall be subject to any possible claim or threatened, pending or
completed action, suit or proceeding, whether civil, criminal or investigative,
by reason of the fact that the Indemnitee was a director or officer of the
Corporation or serving in any other capacity referred to herein.

     4. Notification and Defense of Claim.

     As soon as practicable after receipt by the Indemnitee of actual knowledge
of any action, suit or proceeding the Indemnitee will notify the Corporation
thereof, if a claim in respect thereof may be or is being made by the Indemnitee
against the Corporation under this Agreement. With respect to any action, suit
or proceeding as to which the Indemnitee has so notified the Corporation:

        (a)  The Corporation will be entitled to participate therein at its own
expense; and

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          (b) Except as otherwise provided below, the Corporation may assume the
defense thereof, with counsel reasonably satisfactory to the Indemnitee. After
the Corporation notifies the Indemnitee of its election to so assume the
defense, the Corporation will not be liable to the Indemnitee under this
Agreement for any legal or other expenses subsequently incurred by the
Indemnitee in connection with the defense, other than reasonable costs of
investigation, including an investigation in connection with determining whether
there exists a conflict of interest of the type described in (ii) of this
paragraph, or as otherwise provided in this paragraph. The Indemnitee shall have
the right to employ his or her counsel in such action, suit or proceeding but
the fees and expenses of such counsel incurred after the Corporation notifies
the Indemnitee of its assumption of the defense shall be at the expense of the
Indemnitee unless (i) the Corporation authorizes the Indemnitee's employment of
counsel which, following a "Change of Control", shall be effective if authorized
by a majority of the "disinterested directors" (which terms are defined in
Section 2(d)), although less than a quorum or majority of a quorum of the
directors then in office; (ii) the Indemnitee shall have reasonably concluded
that there may be a conflict of interest between the Corporation and the
Indemnitee in the conduct of the defense or (iii) the Corporation shall not have
employed counsel to assume the defense of such action, in each of which cases
the fees and expenses of counsel shall be at the expense of the Corporation. The
Corporation shall not be entitled to assume the defense of any action, suit or
proceeding brought by or on behalf of the Corporation or as to which the
Indemnitee shall have made the conclusion described in (ii) of this paragraph.

          (c) The Corporation shall not be obligated to indemnify the Indemnitee
under this Agreement for any amounts paid in settlement of any action or claim
effected without its written consent. The Corporation shall not settle any
action or claim in any manner which would impose any penalty limitation on the
Indemnitee without the Indemnitee's written consent. Neither the Corporation nor
the Indemnitee shall unreasonably withhold their consent to any proposed
settlement.

     5.   Undertaking to Repay Expenses.

     In the event it shall ultimately be determined that the Indemnitee is not
entitled to be indemnified for the expenses paid by the Corporation pursuant to
Section 1(b) hereof or otherwise or was not entitled to be fully indemnified,
the Indemnitee shall repay to the Corporation such amount of the expenses or the
appropriate portion thereof, so paid or advanced.

     6.   Notice.

     Any notice to the Corporation shall be directed to Armstrong Holdings,
Inc., 2500 Columbia Avenue, Lancaster, Pennsylvania 17604-3001 Attention:
Secretary (or such other address as the Corporation shall designate in writing
to the Indemnitee).

     7.   Enforcement.

     In the event the Indemnitee is required to bring any action to enforce
rights or to collect monies due under this Agreement, the Corporation shall pay
to the Indemnitee the fees and expenses incurred by the Indemnitee in bringing
and pursuing such action to the extent the

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Indemnitee is successful, in whole or in part, on the merits or otherwise, in
such action. The Corporation shall pay such fees and expenses in advance of the
final disposition of such action on the terms and conditions set forth in
Section 1(b).

     8.  Severability.

     If any provision or provisions of this Agreement shall be held to be
invalid, illegal or unenforceable for any reason whatsoever:

         (a) the validity, legality and enforceability of the remaining
provisions o this Agreement (including without limitation, each portion of any
Section of this Agreement containing any such provision held to be invalid,
illegal or unenforceable, that is not itself invalid, illegal or unenforceable)
shall not in any way be affected or impaired thereby; and

         (b) to the fullest extent possible, the provisions of this Agreement
(including, without limitation, each portion of any Section of this Agreement
containing any such provision held to be invalid, illegal or unenforceable, that
is not itself invalid, illegal or unenforceable) shall be construed so as to
give effect to the intent manifested by the provision held invalid, illegal or
unenforceable.

     9.  Indemnification Under this Agreement Not Exclusive.

     The indemnification provided by this Agreement shall not be deemed
exclusive of any other rights to which the Indemnitee may be entitled under the
Articles of Incorporation of the Corporation or its bylaws, any other agreement,
any vote of stockholders or directors, or otherwise, both as to action in the
Indemnitee's official capacity and as to action in another capacity while
holding such office.

     10. Miscellaneous:

         (a) This Agreement shall be interpreted and enforced in accordance
with the laws of the Commonwealth of Pennsylvania.

         (b) This Agreement shall be binding upon the Indemnitee and upon the
Corporation, its successors and assigns, and shall inure to the benefit of the
Indemnitee, his heirs, executors, personal representatives and assigns and to
the benefit of the Corporation, its successors and assigns. If the Corporation
shall merge or consolidate with another corporation or shall sell, lease,
transfer or otherwise dispose of all or substantially all of its assets to one
or more persons or groups (in one transaction or series of transactions), (i)
the Corporation shall cause the successor in the merger or consolidation or the
transferee of the assets that is receiving the greatest portion of the assets or
earning power transferred pursuant to the transfer of the assets, by agreement
in form and substance satisfactory to the Indemnitee, to expressly assume all of
the Corporation's obligations under and agree to perform this Agreement, and
(ii) the term "Corporation" whenever used in this Agreement shall mean and
include any such successor or transferee.

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          (c) No amendment, modification, termination or cancellation of this
Agreement shall be effective unless in writing signed by both of the parties
hereto.

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     IN WITNESS WHEREOF, the parties have executed and delivered this Agreement
as of the date first above written.

                               ARMSTRONG HOLDINGS, INC.


                               By:      ___________________________
                                        Name:  Douglas L. Boles
                                        Title: Executive Vice President,
                                               Human Resources


                               The undersigned, Armstrong World
                               Industries, Inc., agrees to be
                               jointly and severally bound by the
                               terms of this Agreement, including
                               specifically with respect to the
                               obligations of the Company hereunder.

                               ARMSTRONG WORLD INDUSTRIES, INC.


                               By:      ___________________________
                                        Name:  Douglas L. Boles
                                        Title: Executive Vice President,
                                               Human Resources

                               INDEMNITEE


                               _________________________________
                               Michael D. Lockhart
                               Title:  Chairman of the Board and
                                       Chief Executive Officer





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